| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://www.propellersafety.com/4973/propeller-safety-inventions/boat-intelligent-warning-system-invention/ | 60% | Monthly | 2012-11-29 20:37 |
| https://www.propellersafety.com/6299/test-propeller-guards/double-standard-testing-propeller-guards/ | 60% | Monthly | 2012-11-28 15:53 |
| https://www.propellersafety.com/6268/regulations/licensing-propeller-safety-technologies-standards-regulations/ | 60% | Monthly | 2016-12-16 13:39 |
| https://www.propellersafety.com/6249/legal-propeller/yamaha-removed-propeller-guard-website/ | 60% | Monthly | 2013-03-27 14:07 |
| https://www.propellersafety.com/5992/legal-propeller/propeller-guards-technology-suppressed/ | 60% | Monthly | 2018-02-05 18:28 |